Life Expectancy After Atrial Septal Defect Surgery

Atrial Septal Defect (ASD) accounts for approximately 20% of all congenital heart diseases. In most cases, infants and young children with ASD do not display noticeable symptoms. Often, the condition is first detected during a routine physical examination when a doctor hears a heart murmur. Symptoms may begin to appear in adulthood if the defect remains untreated.

Interestingly, some small atrial septal defects may close on their own as a child grows. However, if the defect persists, early surgical intervention is recommended to prevent potential complications. Thanks to modern medical advancements, both children and adults diagnosed with ASD can benefit from effective treatment options that significantly improve long-term outcomes.

Types of ASD Treatment

There are two primary treatment approaches for atrial septal defects: minimally invasive catheter-based procedures and traditional open-heart surgery. The choice of treatment depends on the size, location, and overall health of the patient. In most cases, closing the defect—whether through a catheter or surgery—allows individuals to live healthy, normal lives with no reduction in life expectancy.

Long-Term Outlook After Surgery

ASD is considered one of the more treatable forms of congenital heart disease. Patients who undergo successful closure of the defect typically experience excellent long-term results. Those with smaller defects often live well into old age, sometimes reaching their 80s or 90s without any significant health issues.

Impact of Large ASD on Life Span

Even in cases involving larger defects, timely diagnosis and treatment ensure that most children can expect a normal lifespan. With today's advanced medical care, surgical correction does not negatively impact life expectancy. In fact, the majority of patients return to regular activities within a few weeks after the procedure.

In conclusion, individuals who receive proper treatment for atrial septal defects generally enjoy a high quality of life and normal longevity. Regular follow-ups with a cardiologist are recommended to monitor heart function and ensure continued good health.